Factor Info

ID 178986
Size 837 digits / 2778 bits
Status composite
Value 112590730543524128583896747741541319628636163920120993755047193371441980374229397520318655290110701864046266276114593759702016548945667834647693653283666531215419543920670055811118138177024608683354838800060305938053396859492628880831500871704434189960881120970263856836712185183372638657119493241280845489219408824840935333251135020344333292687624641991412696131782901313324359328920165813444963434080758717996833626650969745022707935820133630713774013343928968008371718996009520045348802418461772481852294473469381524186862598216548618001386987493304127842868539058458564716292261250052248276519562124114117859950170674429847733586478192218637798113908054148873844847956040199674047273758918993199986556531107512717560001514871690627662827846276987123591549582721841169759427500932718126503570101125327981582895600322037699056346851469

Factorizations

Primary (ID: 16344) 3129890246814727420720419358593888931 (proven prime)
(ID: 178987) 35972740787989966554710128471127255439225043388077524697865009111069605956288900136957934226319929371779619727479425487909370365168537199710389073886395942199523481285929653130704977995194268236423330119325216650430411340341732608931871288865339194220216774453936372955788405278209814904964946152293608957468167920312620027861381772916613003404162431642088275382895772964001455750758663976156537067627038767369098884345184314578429854064702348960049103207911815285619244267343007643831234277725075692583110662379557905459871536071721886626088796194635767031822174496050240216098442932719922478120424064957267291546682320706384635336234446277238070811386913441226410463134999779023013634005633284908927572652760976554627086849695887694198597492405846233715047188919024533983380184242915003389542128399 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.